Best SEO Tools - What do you use?

Best SEO Tools - What do you use?

All of us here have an SEO Toolbox and I'm curious which tools you think are the best. Here is my list:

1. SENuke - I use this for Tier 2+ links usually but sometimes do a direct blast
   
2. Market Samurai - Excellent for picking out what to write about, keyword competition, competitor competition, link network, competitor link network, etc
   
3. Buzz Bundle - great for brand building and gaining competitor backlinks
   
4. Ultimate Demon / BMD (I have a license for each lol)
   
5. Scrapebox - I don't use this anymore but I have it and used it in the past...
   
6. Captcha Sniper
   
7. HideMyAss (HMA)
   
8. Evernote - I use notes to track all of my progress, what I'm doing, tier 1 backlinks, etc
   
9. seocheckout - Of course, a great source for outsourcing
   
10. My own Traffic Exploder to generate traffic and views
    
11. uBot - to makes bots
    
12. ZennoPoster - for various automation tasks
    

I use most of these tools daily which I have running on a couple of SEO boxes. I've spent a ton of money on SEO tools and when a new one pops up, I find it hard not to buy, lol.
What are your Best and Favorite SEO tools? What do you have in your toolbox?